JPH0524861B2 - - Google Patents
Info
- Publication number
- JPH0524861B2 JPH0524861B2 JP29121386A JP29121386A JPH0524861B2 JP H0524861 B2 JPH0524861 B2 JP H0524861B2 JP 29121386 A JP29121386 A JP 29121386A JP 29121386 A JP29121386 A JP 29121386A JP H0524861 B2 JPH0524861 B2 JP H0524861B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- water
- elements
- slurry
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007864 aqueous solution Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 11
- 150000002978 peroxides Chemical class 0.000 claims description 9
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 4
- 150000004679 hydroxides Chemical class 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 239000002002 slurry Substances 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 19
- 150000001875 compounds Chemical class 0.000 description 12
- 239000000843 powder Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 4
- 229910002113 barium titanate Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- FUBACIUATZGHAC-UHFFFAOYSA-N oxozirconium;octahydrate;dihydrochloride Chemical compound O.O.O.O.O.O.O.O.Cl.Cl.[Zr]=O FUBACIUATZGHAC-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910003514 Sr(OH) Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- -1 alkali metal salts Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- PWHCIQQGOQTFAE-UHFFFAOYSA-L barium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ba+2] PWHCIQQGOQTFAE-UHFFFAOYSA-L 0.000 description 2
- 229910021523 barium zirconate Inorganic materials 0.000 description 2
- DQBAOWPVHRWLJC-UHFFFAOYSA-N barium(2+);dioxido(oxo)zirconium Chemical compound [Ba+2].[O-][Zr]([O-])=O DQBAOWPVHRWLJC-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- FFQALBCXGPYQGT-UHFFFAOYSA-N 2,4-difluoro-5-(trifluoromethyl)aniline Chemical compound NC1=CC(C(F)(F)F)=C(F)C=C1F FFQALBCXGPYQGT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910020282 Pb(OH) Inorganic materials 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- YWCLWGMTGGFSDF-UHFFFAOYSA-N lead;dihydrate Chemical compound O.O.[Pb] YWCLWGMTGGFSDF-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 1
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29121386A JPS63144115A (ja) | 1986-12-05 | 1986-12-05 | 酸化物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29121386A JPS63144115A (ja) | 1986-12-05 | 1986-12-05 | 酸化物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144115A JPS63144115A (ja) | 1988-06-16 |
| JPH0524861B2 true JPH0524861B2 (en]) | 1993-04-09 |
Family
ID=17765928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29121386A Granted JPS63144115A (ja) | 1986-12-05 | 1986-12-05 | 酸化物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144115A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2673147B2 (ja) * | 1990-01-23 | 1997-11-05 | 株式会社 大真空 | 結晶性チタン酸金属薄膜を形成したチタン金属複合材の製造方法 |
| JPH04138512A (ja) * | 1990-09-29 | 1992-05-13 | Nippon Steel Corp | パーソナルコンピュータのスリープ装置 |
| US5229101A (en) * | 1991-01-09 | 1993-07-20 | Munetoshi Watanabe | Process for producing a powder of perovskite-type double oxide |
-
1986
- 1986-12-05 JP JP29121386A patent/JPS63144115A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63144115A (ja) | 1988-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100506701C (zh) | 钛酸钡及其制造方法 | |
| US5900223A (en) | Process for the synthesis of crystalline powders of perovskite compounds | |
| JPS60155532A (ja) | チタン酸バリウム・ストロンチウム微粒子の製造方法 | |
| KR20110082617A (ko) | 티탄산염의 제조 방법 | |
| JPH0524844A (ja) | 水和ジルコニアゾルおよびジルコニア粉末の製造方法 | |
| JP2726439B2 (ja) | ペロブスカイト構造を有するセラミック粉末の製造方法 | |
| CN104477978A (zh) | 一种制备钙钛矿纳米粉体的方法 | |
| JP3314944B2 (ja) | 易焼結性チタン酸バリウム微細粒子粉末およびその製法 | |
| JPH0246531B2 (en]) | ||
| CN112723409A (zh) | 一种SrTiO3多面体的制备方法 | |
| US8431109B2 (en) | Process for production of composition | |
| JPH0524861B2 (en]) | ||
| JPH07277710A (ja) | ペロブスカイト型複合酸化物粉末の製造方法 | |
| JPH0321487B2 (en]) | ||
| KR100395218B1 (ko) | ＢａＴｉＯ3계 분말 제조 방법 | |
| JP2547007B2 (ja) | ペロブスカイト型酸化物微粉末の製造方法 | |
| KR100503858B1 (ko) | 무기산으로 제조한 사염화티타늄 수용액과 스트론튬카보네이트 수용액으로부터 나노크기의 결정성 티탄산스트론튬 분말을 제조하는 방법 | |
| JPS61270217A (ja) | 結晶質酸化ジルコニウム微粉末の製法 | |
| JPH0239451B2 (en]) | ||
| JPH04238814A (ja) | 二価の陽イオンのチタン酸塩の製造方法 | |
| JPH0341409B2 (en]) | ||
| JPS62128924A (ja) | 酸化ジルコニウム系微粉末の製法 | |
| WO2001010781A1 (en) | METHOD FOR MANUFACTURING BaTiO3 BASED POWDERS | |
| JPH0524089B2 (en]) | ||
| Su et al. | Hydrothermal formation of perovskite lead zirconate titanate (PZT) powders |